Finding the Third Proportional to 626,153 and 1,354,402

Step by Step Solution

1. Step 1: Write the proportion equation
   626,153 : 1,354,402 = 1,354,402 : x
2. Step 2: Convert to fraction form
   626,153/1,354,402 = 1,354,402/x
3. Step 3: Cross multiply
   626,153x = 1,354,402 × 1,354,402
4. Step 4: Simplify right side
   626,153x = 1,834,404,777,604
5. Step 5: Solve for x
   x = 1,834,404,777,604/626,153
6. Step 6: Final answer
   x = 2,929,643.04